tbuckley/cabot-search huggingface dataset:
Management of Patients After Failed Gastric Peroral Endoscopic Myotomy (G-POEM): A Multicenter Study
Authors: Y. Ichkhanian, M. Al-Haddad, L. D'souza, R. Kim, J. Yang, M. A. Khashab, C. Piraka
Journal: Endoscopy (2023)

Aims The optimal management of patients who fail G-POEM is not known. We aimed to compare the outcomes of different management strategies in patients who had failed G-POEM.
Incidence and prevalence of gastric neuroendocrine tumors in patients with chronic atrophic autoimmune gastritis
Authors: C. Gallo, A. Laffusa, A. Elvevi, S. Massironi
Journal: Endoscopy (2023)

Aims The incidence of type I gastric neuroendocrine neoplasms (gNEN) has increased substantially over the past 50 years, although studies evaluating the association with chronic autoimmune atrophic gastritis (CAAG) in the long term have been inconsistent. The main aim was to evaluate the incidence of type I gNENs in a cohort of CAAG patients with a long follow-up.
Are asymptomatic common bile duct stones a risk of post ERCP-pancreatitis or something else under cover points
Authors: A. Steshenko, A. Klymenko, V. Klymenko, A. Zakcharchuk, O. Kiosov, M. Sofilkanych, A. Bilaii
Journal: Endoscopy (2023)

Aims Retrospective studies found that endoscopic retrograde cholangiopancreatography (ERCP) in asymptomatic compared with symptomatic common bile duct stones (CBDSs) patients increase the risk of post-ERCP pancreatitis (PEP). This study aimed to determine the risk of PEP in asymptomatic CBDS patients in association with accidents of difficult canulation due to diameter of distal part of common bile duct [1] [2] [3] [4] [5].
Contribution of colonoscopy in the etiological diagnosis of rectal bleeding: About 139 cases
Authors: M. bouzelfa, B. H. Sonia, M. Ben Hamida, B. Awatef, S. Bouaziz, E. Hanen, C. Imed
Journal: Endoscopy (2023)

Aims The emission of blood through the rectum is most often due to benign anorectal causes, but the fear is to miss a tumor. The aim of our work is to underline the interest of colonoscopy in the etiological diagnosis of rectal bleeding with an acute or chronic presentation.
Complication rate and histological findings in a single center experience of endoscopic papillectomy in patients with ampullary adenomas
Authors: C. Wehling, Y. Angelova, A. Stenzinger, R. Koschny
Journal: Endoscopy (2023)

Aims Ampullary adenomas (AP) can be endoscopically resected in most cases. However, high recurrence rates and adverse events might hamper the high technical success. Our cohort of endoscopic papillectomies (EP) was analyzed regarding novel prophylactic treatment options including topical hemostatic agents (THA), curative resection rates and adverse events.
Endoscopic submucosal dissection is useful for the diagnosis of indefinite pathology
Authors: J. S. Moon, J. H. Jeong
Journal: Endoscopy (2023)

Aims Endoscopic biopsy is a essential tool for the histologic diagnosis. But the pathologic findings are not always concordant with the endoscopic diagnosis. We evaluated the role of endoscopic submucosal dissection (ESD) for the pathologic diagnosis when the pathologic diagnosis is discrepant from the endoscopic diagnosis [1].
Predicting treatment intensification in Crohn's Disease – usefulness of capsule endoscopy
Authors: J. Correia, M. M. Estevinho, P. Mesquita, A. Rodrigues, A. Ponte, R. Pinho, T. Freitas
Journal: Endoscopy (2023)

Aims Pan-enteric capsule endoscopy (PCE) allows a non-invasive assessment of endoscopic healing, which has been associated with improved long-term outcomes in Crohn’s disease (CD). We intended to evaluate the impact in the clinical practice of PCE in patients with established and suspected CD.
Same-session endoscopic diagnosis and symptoms’ palliation in pancreatobiliary malignancies: clinical impact of Rapid-on-Site Evaluation
Authors: G. Vanella, G. Dell'Anna, A. Cosenza, M. C. Petrone, A. Mariani, L. Archibugi, G. Rossi, M. Tacelli, P. Zaccari, C. Doglioni, G. Capurso, P. Arcidiacono
Journal: Endoscopy (2023)

Aims Besides increasing adequacy, Rapid-on-Site Evaluation (ROSE) during Endoscopic Ultrasound (EUS) or Endoscopic Retrograde Cholangiopancreatography (ERCP) may have an impact on choices and timing of subsequent therapeutic procedures, yet unexplored.
Accuracy of polyp characterization by artificial intelligence and endoscopists: a prospective, non-randomized study in a tertiary endoscopy center
Authors: S. Baumer, K. Streicher, D. Brookman-Amissah, M. Brunner, C. Federle, K. Muehlenberg, L. Pfeifer, A. Salzberger, W. Schorr, O. Pech
Journal: Endoscopy (2023)

Aims The early data from CADx image and video studies are encouraging. However, there are only few studies from clinical daily practice. Primary outcome of this study was the accuracy of the AI classifying the polyps into “neoplastic” and “non-neoplastic”. Secondary outcome was the accuracy of the classification by the endoscopists.
ERCP and ancillary techniques: partners in crime
Authors: F. Fimiano, A. Mauriello, F. Castellano, M. T. Staiano, E. Dall'Amico, M. Gesualdo, E. C. Falco, W. V. Debernardi, M. Sacco, C. G. De Angelis
Journal: Endoscopy (2023)

Abstract Text We present a 65 years-old-man case with upper abdominal pain and mild elevation of transaminases and cholestasis. He performed Abdominal-CT and CPMR that showed distal CBD stricture. A first EUS-ERCP was performed; EUS-FNB was done on 17x12 mm solid lesion in the pancreatic head, histology showed mild cytological atypia. Consequently, a new procedure (EUS-FNB and ERCP with ancillary techniques) was planned in order to reach a more defined diagnosis. FNB histology showed fibrosclerotic tissue. Cholangioscopic guided biopsies histology showed ductal epithelium with high grade atypia. Therefore, patient underwent pancreaticoduodenectomy. Histology on surgical specimen revealed pancreatic ductal carcinoma.
Diagnostic accuracy of probe-based confocal laser endomicroscopy and narrow band imaging in detection of gastric neoplasia
Authors: J. H. Yoon, S. K. Lee
Journal: Endoscopy (2023)

Aims Probe-based confocal laser endomicroscopy (pCLE) and magnified narrow band imaging (mNBI) have been introduced as methods to reduce biopsy, but studies comparing the two are rare. In this study, we estimate the accuracy of pCLE and mNBI for diagnosis of gastric neoplasia.
Red pill or blue pill? Effect of antithrombotic therapies on small bowel bleeding
Authors: L. Scaramella, S. Chetcuti Zammit, R. Sidhu, M. Vecchi, G. E. tontini, N. Nandi, M. Topa, L. Elli
Journal: Endoscopy (2023)

Aims Suspected SB bleeding (SBB) represents about 5-10% of all gastrointestinal bleeding and is the main indication for videocapsule endoscopy (VCE) [1] [2] [3]. We explored the impact of antithrombotic therapies on SBB with the use of VCE.
EUS prior to ERCP in cases with dilated CBD on other imaging with normal or borderline deranged LFT- Is it really worth?
Authors: P. N. Desai, K. Mayank, P. Chintan, P. Ritesh
Journal: Endoscopy (2023)

Aims To evaluate the efficacy of EUS prior to ERCP for patients with dilated CBD and other inconclusive imaging with normal or borderline derangement of LFT.
Could BEST-J also be BEST-E? Validation of a Predicting Model for Delayed Bleeding After Gastric Endoscopic Submucosal Dissection on a European Sample
Authors: V. Macedo Silva, A. I. Ferreira, T. Lima Capela, S. Xavier, P. Boal Carvalho, J. Cotter
Journal: Endoscopy (2023)

Aims Delayed bleeding (DB) is a possible adverse event following gastric endoscopic submucosal dissection (ESD). The Bleeding after ESD Trend from Japan (BEST-J) score was created as a risk prediction model for DB following gastric ESD, but is yet to be validated in non-Asiatic populations. We aimed to apply and validate the BEST-J score on a European sample.
Comparison of standard capsule endoscopy versus magnetically controlled capsule endoscopy (MCCE) in the evaluation of gastric disorders
Authors: A. Finta, M. Szalai, L. Oczella, G. Olle, H. Krisztina, B. Lovasz, A. Rosztoczy, L. Madacsy
Journal: Endoscopy (2023)

Aims Our aim was to compare the Ankon magnetically controlled capsule endoscopy system (MCCE) and traditional gastroscopy in the evaluation of gastric disorders in outpatients who underwent both examinations on the same day.
Reversible electroporation for palliation of anemia from unresectable gastrointestinal (GI) tumors. A preliminary experience
Authors: P. Fusaroli, G. Gibiino, A. Lisotti, C. Binda, A. Cominardi, M. Sbrancia, S. Guglielmo, C. Fabbri
Journal: Endoscopy (2023)

Methods A single-use device (EndoVE, Mirai Medical, Ireland) was used with a dedicated generator (ePORE). The transparent tip of the device allowed for proper endoscopic orientation and needle injection of calcium in the submucosa, which was necessary prior to each current delivery via the electrode on the tumor, lasting approx. 30-40 secs. Deep sedation was used.
Long-term results of EUS-guided gallbladder drainage (EUS-GBD) in nonsurgical patients with acute cholecystitis
Authors: B. Martínez-Moreno, G. López-Roldán, P. López Guillén, C. Mangas Sanjuán, L. Compañy Catalá, J. R. Aparicio
Journal: Endoscopy (2023)

Aims To study the long-term safety and efficacy of EUS-guided gallbladder drainage with Lumen-apposing metal stent (LAMS) in non-surgical patients with acute cholecystitis
The yield of next generation sequencing for atypical cells in diagnostic work up of suspicious biliary strictures
Authors: D. M. de Jong, T.L. N. Meijering, S. Draijer, M. J. Bruno, J. De Jonge, M. L. Velthuysen, L.M.J. W. Van Driel
Journal: Endoscopy (2023)

Aims It is often difficult to correctly diagnose a suspicious biliary stricture. Biliary brushes and biopsies gain low cellular specimens and when cytopathological assessment is indecisive, additional sensitive diagnostic tests are lacking. Next generation sequencing (NGS) is an adjunctive diagnostic tool that may improve the diagnostic sensitivity. The aim of this study is to assess the added value of NGS for morphological classification of biliary brushes and biopsies in patients with suspicious biliary strictures.
Barrett’s Oesophagus yield from OGDs in the UK: Analysis using automatically uploaded reports from the National Endoscopy Database (NED)
Authors: D. Beaton, L. Sharp, T. Lee, M. Thoufeeq, B. Nicholson, N. Trudgill, A. Jenkins, P. Rogers, M. Rutter
Journal: Endoscopy (2023)

Aims We aimed to calculate the positive predictive value (PPV) of Barrett’s oesophagus (BO) at different patient ages and gender, for common upper gastrointestinal symptoms.
Acute cholangitis secondary to endoscopic choledochoduodenostomy food impaction
Authors: M. Moris, Á. Terán, J. Crespo
Journal: Endoscopy (2023)

Abstract Text A patient was admitted due to acute cholangitis secondary to endoscopic choledochoduodenostomy (EUS-CDS) food impaction. A cholangioscopy was done through the CDS and an uncovered biliary metal stent was anterogradely deployed through the distal common bile duct stricture into the duodenum. The CDS stent was retrieved but the fistula was maintained patent in case of future potential biliary stent malfunction. Hence, a double-pigtail biliary stent was deployed through the CDS and biliary metal stent, leaving its distal end through the papilla and its proximal end in the duodenal bulb. The diameter of the bulbar CDS fistula was significantly reduced with three clips alongside the proximal end of the plastic stent.
Evaluation in a real-life setting of the performance of GI Genius Computed Aided Diagnosis (CADx) in characterizing superficial neoplastic lesions of the colorectum
Authors: C. Gentile, N. Mezzina, S. Carmagnola, R. Salerno
Journal: Endoscopy (2023)

Aims We wanted to analyze the performance of the GI Genius CADx in a real life context, comparing its results with the outcome of the histological examination.
Staged Hepaticogastrostomy (HGS) and Retrograde Cholangioperitoneoscopy (RCPS) to Reconnect a Transected Bile Duct (TBD) after Laparoscopy Cholecystectomy (LC)
Authors: A. Martinez-Ortega, R. Sánchez-Ocaña, S. Fernandez Prada, L. Juan-Casamayor, C. De La Serna Higuera, M. Perez-Miranda
Journal: Endoscopy (2023)

Abstract Text Standard management of TBD is surgery with prior PTBD. Rendezvous (PMID:29351705) or interventional EUS (PMID:34816304) can reconnect TBDs; yet, recanalization may fail [1] [2].
Prophylactic antibiotics in endoscopic retrograde cholangiopancreatography with peroral cholangioscopy
Authors: A. Gustafsson, L. Enochsson, B. Tingstedt, G. Olsson
Journal: Endoscopy (2023)

Aims Single-operator peroral cholangioscopy (SOC) has gained increasing attention in modern biliary and pancreatic therapy and diagnosis. This procedure has shown higher rates of infectious complications than conventional endoscopic retrograde cholangiopancreatography (ERCP); therefore, many guidelines recommend prophylactic antibiotics (AP). We aimed to study whether AP affects postprocedural infectious or overall adverse events (AE) in ERCP with SOC.
Single-Tunnel Z-POEM
Authors: G. Mavrogenis
Journal: Endoscopy (2023)

Abstract Text This video illustrates a modified Z-POEM with creation of a single tunnel instead of two, in an effort to simplify the procedure and reduce the total duration. After the initial mucosal incision, the lifting agent is injected in both sides of the septum. A single tunnel is then created at side of the diverticulum, followed by division of the septum. The submucosal cushion at the esophageal side is maintained by repeated injections of the lifting agent. This is crucial to avoid damage of the esophageal mucosa during myotomy. At the end of the procedure the mucosotomy is closed with clips.
Use of cholangioscopy for the etiological diagnosis of hemobily:a case report
Authors: C. Santos Cotes, A. Martins Pinto da Costa, B. Agudo Castillo, R. González Costero, W. Shan, M. Hernández Conde, A. Pueyo Rabanal, M. González-Haba Ruiz
Journal: Endoscopy (2023)

Abstract Text •Hemobily is a rare complication of percutaneous liver biopsy and laparoscopic cholecystectomy, with incidences of 0.059% and 0.25%, respectively. We present a case of hemobilia with these two antecedents, in which cholangioscopy confirmed the cause of this [1].
Clinical relevance of random biopsies from the esophagogastric junction after complete eradication of Barrett’s esophagus is low
Authors: C. N. Frederiks, S. Van Munster, E. Nieuwenhuis, L. Alvarez Herrero, A. Alkhalaf, B. Schenk, E. Schoon, W. Curvers, A. Koch, P. J. De Jonge, T. Tang, W. Nagengast, J. Westerhof, M. Houben, J. Bergman, R. Pouw, B. Weusten
Journal: Endoscopy (2023)

Aims Although random histological sampling from the esophagogastric junction (EGJ) after complete eradication of Barrett’s esophagus (BE) is recommended, its clinical relevance is questionable. This study aimed to assess the incidence and long-term outcomes of findings from random EGJ biopsies in a nationwide cohort with long-term follow-up.
Endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) of extraintestinal solid lesions: diagnostic value and safety in one single german center
Authors: L. Schweiger-Hammelsbeck, W. Schorr, D. Brookman-Amissah, S. Baumer, L. Pfeifer, O. Pech
Journal: Endoscopy (2023)

Aims Endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) of solid extraintestinal lesions is an established standard procedure in daily routine. The goal of this study was to investigate how representative the obtained material is and how often complications occur.
Prospective and comparative observational study between Single-Balloon Enteroscopy and Motorized Spiral Enteroscopy
Authors: M. Urpi, A. Giordano, G. Casanova, L. Escudé, J. Llach, M. Escapa, G. Fernandez-Esparrach, A. Ginés, F. Balaguer, J. Llach, B. González Suárez
Journal: Endoscopy (2023)

Aims Motorized Spiral Enteroscopy (MSE) emerged as a technique with higher insertion depth and shorter exploration time. However, comparative studies with previous techniques are scarce. We aimed to compare Single-Balloon Enteroscopy (SBE) and MSE efficacy and safety.
A case series of urgent single-use gastroscopy in patients presenting with clinical signs of upper gastrointestinal bleeding
Authors: C. Römmele, V. Tadic, J. Schlottmann, G. Braun, F. Prinz, J. Wanzl, M. Ayoub, L. Kraus, S. Nagl, E. Schnoy, T. Weber, A. Probst, H. Messmann, A. Ebigbo
Journal: Endoscopy (2023)

Aims Outbreaks of multi-drug resistant bacteria due to contaminated duodenoscopes and the Covid-19 pandemic have driven the development of single-use endoscopes. The first single-use gastroscope (Ambu aScope Gastro) received Conformité Européenne in April 2022 and is now available. Besides waste-disposal issues and the risk of infection, the diagnostic and therapeutic performance remains unclear. We aimed to evaluate single-use gastroscopes in patients with signs of upper gastrointestinal bleeding.
Differentiating intramucosal and submucosal Barrett’s neoplasia using a novel deep convolutional neural network during endoscopy
Authors: H. Htet, S. Masahiro, K. Siggens, M. Naoto, G. Longcroft-Wheaton, M. Abdelrahim, P. Bhandari
Journal: Endoscopy (2023)

Aims Barrett’s intramucosal neoplasia can be endoscopically cured with minimal risk of lymph node metastasis while submucosal neoplasia poses higher risk and usually requires surgery. Endoscopic optical diagnosis is often challenging to differentiate between the two. We aim to develop an artificial intelligence (AI) system using a deep neural network to stage Barrett’s neoplasia into intramucosal (LGD, HGD, pT1a) and submucosal (pT1b) lesions.
Management of iatrogenic biliary injuries in a tertiary medical-surgical center
Authors: V. Garbay, J. P. Ratone, C. Zemmour, O. Turrini, J. Ewald, A. Palen, J. Garnier, Y. Dahel, S. Hoibian, F. Caillol
Journal: Endoscopy (2023)

Aims We wanted to report the experience of our center concerning the patients with iatrogenic biliary injuries. The primary objective was the long-term outcome of iatrogenic biliary injury management. Secondary objectives were the success rate of each repair techniques, according to injury location, the evaluation of complications, the correlation between cholangio-MRI and cholangiography on injury location, and the contribution of EUS.
Initial experience of spinal anesthesia for recto-sigmoid endoscopic submucosal dissection: a case series
Authors: G. F. Bonura, J. Rainer, P. Biancheri, P. Soriani, S. Deiana, T. Gabbani, N. Gualandi, L. Ottaviani, E. Guerra, A. Campioli, E. Gualdi, A. Pignatti, M. Manno
Journal: Endoscopy (2023)

Aims Endoscopic submucosal dissection (ESD), considered to be the optimal resection technique for early colorectal cancer, requires the patient to be in still position for a long period of time. While conscious sedation may allow involuntary movements of the patient, deep sedation carries a higher risk of sedation-related adverse events (AEs), especially in frail patients. Spinal anesthesia (SA), a simple analgesic technique providing a deep and fast nerve block, has not been used in gastrointestinal endoscopy so far. We aimed to evaluate the feasibility and performance of SA in large recto-sigmoid lesion ESD [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12].
Using a new electrocautery lumen apposing metal stent to perform an EUS-guided gastroenterostomy in treatment of gastric outlet obstruction
Authors: D. Paduano, B. Mangiavillano, A. Larghi, A. Facciorusso, S. F. Crinò, K.D. C. Pham, F. Auriemma, F. Calabrese, S. Stigliano, A. Al-Lehibi, L. Camellini, V. M. Jorge, F. Di Matteo, J. H. Moon, A. Repici
Journal: Endoscopy (2023)

Aims Endoscopic ultrasound-guided gastroenterostomy (EUS-GE) for the treatment of gastric outlet obstruction (GOO) has been performed so far, utilizing only one type of electrocautery lumen-apposing metal stents (EC-LAMS). We aimed to evaluate the safety, technical and clinical effectiveness of EUS-GE using a newly available EC-LAMS in patients with malignant and benign GOO [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13].
Artificial intelligence for automated bowel preparation scoring
Authors: J. S. Byeon, J. Y. Park, H. J. Lee, H. Park, D. H. Yang, S. W. Hong, N. Kim, J. Y. Lee
Journal: Endoscopy (2023)

Aims Although a reliable assessment of bowel cleanliness is important for qualified colonoscopy, current bowel preparation scoring systems are limited by inter-observer variability. This study aimed to investigate whether the deep learning algorithm could assess bowel preparation status objectively.
Endoscopic ultrasound- guided biliary drainage- initial experience with 112 patients
Authors: N. Shumka, P. Karagyozov, I. Tishkov, Y. Petkova, V. Mitova
Journal: Endoscopy (2023)

Aims We aimed to evaluate the efficacy and safety of the first endoscopic ultrasound-guided biliary drainage procedures performed in our unit while evaluating the technical and clinical success, procedure time, hospital stay, and adverse events.
Trans-jugular intrahepatic portosystemic shunt with or without gastro-esophageal variceal embolization for the prevention of variceal rebleeding: A systematic review and meta-analysis
Authors: F. Jaber, S. Alsakarneh, H. Ghoz
Journal: Endoscopy (2023)

Aims The role of variceal embolization at the time of trans-jugular intrahepatic portosystemic shunt (TIPS) creation for the prevention of gastroesophageal variceal rebleeding remains controversial. Therefore, we performed a meta-analysis to compare the incidence of variceal rebleeding, shunt dysfunction, encephalopathy, death, and gastritis between patients treated with TIPS alone and those treated with TIPS in combination with variceal embolization
Video-based computer aided detection system improves Barrett’s neoplasia detection of general endoscopists in a multi-step benchmarking study
Authors: M. Jong, K. Fockens, J. Jukema, J. Van Der Putten, T. Boers, K. Kusters, R. E. Pouw, L. Duits, B.L.A. M. Weusten, L. Alvarez Herrero, M.H.M. G. Houben, W. B. Nagengast, J. Westerhof, A. Alkhalaf, R. Mallant, P. Scholten, K. Ragunath, S. Seewald, P. Elbe, F. Baldaque-Silva, M. Barret, J. Ortiz Fernández-Sordo, G. Moral Villarejo, O. Pech, T. Beyna, F. Van Der Sommen, P. De With, J. De Groof, J.J.G.H. M. Bergman
Journal: Endoscopy (2023)

Aims Timely endoscopic detection of Barret's neoplasia has significant influence on patient outcome. Computer Aided Detection (CAD) systems may assist in neoplasia detection.
Should colonoscopy be performed routinely in patients with acromegaly?
Authors: H. hedda, A. Attar, L. Asmae, L. Maria, N. Lahmidani, E. M. Amine, Y. M. El, M. Elabkari, S. A. Ibrahimi, D. A. Benajah, H. Abid
Journal: Endoscopy (2023)

Aims The objective of our study is to evaluate the interest of screening colonoscopy in patients with acromegaly.
Radiomic analysis of pretreatment imaging in hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE): treatment response and survival
Authors: E. P. Perrone, P. Lucatelli, B. Rocco, P. Ferrari, I. Spinelli, M. Forlino, M. Mazzotta, A. De Santis
Journal: Endoscopy (2023)

Aims Radiomics uses radiological imaging to generate multi-dimensional data, defined as features. The novelty of radiomics is the possible correlation with clinical endpoints, mostly in oncological diseases. We present results of a retrospective study investigating correlations between pretreatment imaging radiomics and clinical outcomes in Patients (Pts.) with hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE).
In vivo Concordance between two Artificial Intelligence Systems for Leaving in Situ Colorectal Polyps
Authors: M. Spadaccini, C. Hassan, C. Selvaggio, G. Antonelli, K. Kareem, T. Rizkala, E. Ferrara, V. Savevski, R. Maselli, A. Fugazza, A. Capogreco, V. Poletti, S. Ferretti, A. Alkandari, P. Sharma, Y. Mori, D. K. Rex, L. Correale, A. Repici
Journal: Endoscopy (2023)

Aims Optical diagnosis by Artificial Intelligence (CADx) may prompt cost-saving strategies for colorectal neoplasia. Training different CADx systems with different datasets may result in excessive variability of CADx accuracy, jeopardizing implementation of such strategies.